D Q R Report

DQRID : D141120.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/16/2014	0000	11/05/2014	0641	Incorrect

Subject:	TWP/DL/C3 - Fault in RF attenuator
DataStreams:	twpdlC3.00, twpdlppiC3.b1, twpdlppiC3.a0, twpdlfptC3.a0, twpdlcal1C3.b1, twpdlcal1C3.a0, twpdlcal2C3.b1, twpdlfptC3.b1, twpdlcal2C3.a0
Description:	The instrument was shipped to the vendor (Halo Photonics) for repair. The root cause of the problem was traced to an intermittent fault in an RF attenuator in the transmitter. The RF attenuator was replaced. In addition to the repair, several upgrades were performed. These included the installation of a new PC with Win7, new control software, and the installation of a tip-tilt sensor.
Suggestions:	Do not use data
Measurements:	twpdlcal2C3.a0: radial_velocity relative_azimuth intensity attenuated_backscatter more twpdlcal2C3.b1: attenuated_backscatter intensity radial_velocity more twpdlfptC3.a0: radial_velocity attenuated_backscatter intensity more twpdlC3.00: Raw data stream - documentation not supported more twpdlfptC3.b1: radial_velocity attenuated_backscatter intensity more twpdlcal1C3.a0: attenuated_backscatter intensity radial_velocity more twpdlcal1C3.b1: radial_velocity intensity attenuated_backscatter more twpdlppiC3.b1: attenuated_backscatter intensity radial_velocity more twpdlppiC3.a0: radial_velocity attenuated_backscatter intensity more